Tweak some UI Yaml files

- Increase space of some elements to fit their text.
- Remove editor text that aren't translation keys. The text will be set in code anyway.
- Remove some unused elements.
- Provide a translation key for the port separator, to avoid log warnings.

mods/common/chrome/editor.yaml

@@ -485,7 +485,6 @@ Container@EDITOR_WORLD_ROOT:
 							Width: 30
 							Height: 25
 							Align: Left
-							Text: 85
 						Label@MODE_LABEL:
 							X: 6
 							Y: 102
@@ -517,7 +516,6 @@ Container@EDITOR_WORLD_ROOT:
 							Width: 30
 							Height: 25
 							Align: Left
-							Text: 2
 							Visible: false
 						DropDownButton@FLIP_NUM_SIDES_DROPDOWN:
 							X: 129
@@ -544,7 +542,6 @@ Container@EDITOR_WORLD_ROOT:
 							Width: 30
 							Height: 25
 							Align: Left
-							Text: 0
 							Visible: false
 		Container@HISTORY_WIDGETS:
 			X: WINDOW_RIGHT - 320
@@ -599,7 +596,7 @@ Container@EDITOR_WORLD_ROOT:
 						Label@AREA_FILTERS_LABEL:
 							X: 15
 							Y: 45
-							Width: 55
+							Width: 150
 							Height: 25
 							Font: Bold
 							Align: Left
@@ -633,7 +630,7 @@ Container@EDITOR_WORLD_ROOT:
 						Label@DIAGONAL_LABEL:
 							X: 15
 							Y: 171
-							Width: 55
+							Width: 120
 							Height: 20
 							Font: Bold
 							Align: Left
@@ -641,7 +638,7 @@ Container@EDITOR_WORLD_ROOT:
 						Label@RESOURCE_LABEL:
 							X: 15
 							Y: 193
-							Width: 55
+							Width: 120
 							Height: 25
 							Font: Bold
 							Align: Left